libglvnd: Changes to 'pristine-tar'

[Timo Aaltonen]

New branch 'pristine-tar' available with the following commits:
commit e0a143cdfef0182bf3a2c06b3353098a2989ef69
Author: Timo Aaltonen <tjaal...@debian.org>
Date:   Thu Dec 1 20:48:03 2016 +0200

    pristine-tar data for libglvnd_0.2.999+git20161201.orig.tar.gz